Renfrew Weather Records (CA006107003)

Record envelope, standing records and threshold days for Renfrew (CA006107003), Ontario, Canada, with 48 years of record.

Key Facts for Renfrew

Renfrew (CA006107003) is a weather station in Ontario, Canada at 45.43 latitude and -76.65 longitude, 127 m (417 ft) above sea level.
The station reports from 1882 to 1929, 48 years of record.
1,464 records set at Renfrew still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Renfrew set a daily record high minimum temperature of 21.1 C (70.0 F) on 19 June 1929.

About the Station

Location: Ontario, Canada, 45.43 latitude, -76.65 longitude.
Elevation: 127 m (417 ft).
Period of record: 1882 to 1929, 48 years.
Eligible elements: tmax, tmin, prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Renfrew. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Renfrew, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	14.4 C (57.9 F)	-40.0 C (-40.0 F)	n/a	n/a
Feb	11.7 C (53.1 F)	-39.4 C (-38.9 F)	n/a	n/a
Mar	22.8 C (73.0 F)	-35.0 C (-31.0 F)	n/a	n/a
Apr	32.8 C (91.0 F)	-23.3 C (-9.9 F)	n/a	n/a
May	38.3 C (100.9 F)	-7.8 C (18.0 F)	n/a	n/a
Jun	36.7 C (98.1 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	1.7 C (35.1 F)	n/a	n/a
Aug	37.8 C (100.0 F)	-2.8 C (27.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	-4.4 C (24.1 F)	n/a	n/a
Oct	30.0 C (86.0 F)	-15.0 C (5.0 F)	n/a	n/a
Nov	21.1 C (70.0 F)	-26.1 C (-15.0 F)	n/a	n/a
Dec	13.9 C (57.0 F)	-38.9 C (-38.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Renfrew still stand. 1888 holds the most, with 61.

Standing records at Renfrew by the year they were set
Year set	Standing records
1885	51
1886	31
1887	45
1888	61
1889	41
1890	33
1891	52
1892	17
1893	35
1894	44
1895	58
1896	35
1897	27
1898	32
1899	29
1900	15
1902	9
1903	46
1904	24
1905	14
1906	40
1907	22
1908	36
1909	41
1910	19
1911	43
1912	26
1913	50
1914	45
1915	33
1916	43
1917	36
1918	44
1919	21
1920	37
1921	38
1922	27
1923	24
1924	21
1925	38
1926	26
1927	16
1928	29
1929	10

All-Time Record Progression

1 new records

1 all-time records were set at Renfrew between 25 July 1918 and 25 July 1918. Each dot is a new record.

Wettest Day of Each Month

Sep: 84.1 mm (3.3 in)

The wettest day on record for each calendar month at Renfrew. The most was 84.1 mm (3.3 in) on 8 September 1919.

Record daily precipitation for each month at Renfrew
Month	Record daily precipitation (mm)	Date
Jan	45.7 mm (1.8 in)	9 January 1884
Feb	30.5 mm (1.2 in)	16 February 1885
Mar	39.6 mm (1.6 in)	23 March 1891
Apr	38.1 mm (1.5 in)	2 April 1885
May	65.8 mm (2.6 in)	16 May 1893
Jun	75.9 mm (3.0 in)	2 June 1887
Jul	61.0 mm (2.4 in)	9 July 1926
Aug	61.0 mm (2.4 in)	4 August 1915
Sep	84.1 mm (3.3 in)	8 September 1919
Oct	60.2 mm (2.4 in)	7 October 1896
Nov	39.4 mm (1.6 in)	7 November 1907
Dec	35.6 mm (1.4 in)	23 December 1913

Period of Record Coverage

1885 to 1929

44 years of record at Renfrew, 1885 to 1929. 6 years have data for under 90 percent of days and are left out of rankings: 1885, 1892, 1899, 1900, 1902, 1929.

Days with data per year at Renfrew
Year	Days with data	Share of year	Complete
1885	305	84%	No
1886	355	97%	Yes
1887	363	99%	Yes
1888	345	94%	Yes
1889	362	99%	Yes
1890	357	98%	Yes
1891	361	99%	Yes
1892	182	50%	No
1893	358	98%	Yes
1894	350	96%	Yes
1895	358	98%	Yes
1896	352	96%	Yes
1897	357	98%	Yes
1898	344	94%	Yes
1899	230	63%	No
1900	116	32%	No
1902	183	50%	No
1903	364	100%	Yes
1904	358	98%	Yes
1905	336	92%	Yes
1906	355	97%	Yes
1907	364	100%	Yes
1908	357	98%	Yes
1909	365	100%	Yes
1910	344	94%	Yes
1911	365	100%	Yes
1912	366	100%	Yes
1913	363	99%	Yes
1914	364	100%	Yes
1915	364	100%	Yes
1916	363	99%	Yes
1917	342	94%	Yes
1918	365	100%	Yes
1919	365	100%	Yes
1920	363	99%	Yes
1921	365	100%	Yes
1922	365	100%	Yes
1923	365	100%	Yes
1924	366	100%	Yes
1925	364	100%	Yes
1926	363	99%	Yes
1927	363	99%	Yes
1928	365	100%	Yes
1929	175	48%	No

Latest Records

Latest records at Renfrew
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 June 1929	Renfrew, CA	daily high min	21.1 C (70.0 F)	0.5 C (0.9 F)	6 years	6 of 100 (Routine)
12 June 1929	Renfrew, CA	daily high min	18.3 C (64.9 F)	0.5 C (0.9 F)	29 years	13 of 100 (Routine)
6 June 1929	Renfrew, CA	daily low max (Tie)	12.2 C (54.0 F)	tie	31 years	3 of 100 (Routine)
5 June 1929	Renfrew, CA	daily low max (Tie)	13.3 C (55.9 F)	tie	2 years	1 of 100 (Routine)
2 June 1929	Renfrew, CA	monthly low max (Tie)	11.1 C (52.0 F)	tie	21 years	5 of 100 (Routine)
1 June 1929	Renfrew, CA	daily low max (Tie)	13.3 C (55.9 F)	tie	34 years	3 of 100 (Routine)
16 May 1929	Renfrew, CA	daily high min (Tie)	14.4 C (57.9 F)	tie	6 years	1 of 100 (Routine)
14 May 1929	Renfrew, CA	daily rain	15.7 mm (0.6 in)	1.5 mm (0.06 in)	39 years	16 of 100 (Routine)
2 May 1929	Renfrew, CA	daily rain	10.4 mm (0.4 in)	0.2 mm (0.01 in)	20 years	10 of 100 (Routine)
17 April 1929	Renfrew, CA	daily snowfall	7.1 cm (2.8 in)	5.8 cm (2.3 in)	31 years	23 of 100 (Routine)
7 April 1929	Renfrew, CA	daily high min (Tie)	5.6 C (42.1 F)	tie	7 years	1 of 100 (Routine)
5 April 1929	Renfrew, CA	daily high min	4.4 C (39.9 F)	1.1 C (2.0 F)	24 years	13 of 100 (Routine)
13 March 1929	Renfrew, CA	daily high min (Tie)	2.2 C (36.0 F)	tie	26 years	2 of 100 (Routine)
9 March 1929	Renfrew, CA	daily low max	-11.1 C (12.0 F)	0.5 C (0.9 F)	24 years	11 of 100 (Routine)
8 March 1929	Renfrew, CA	daily low max	-11.1 C (12.0 F)	1.7 C (3.1 F)	43 years	19 of 100 (Routine)
4 March 1929	Renfrew, CA	daily high min	3.3 C (37.9 F)	4.4 C (7.9 F)	10 years	12 of 100 (Routine)
20 February 1929	Renfrew, CA	daily low min (Tie)	-30.0 C (-22.0 F)	tie	15 years	2 of 100 (Routine)
14 February 1929	Renfrew, CA	daily low min	-28.9 C (-20.0 F)	1.1 C (2.0 F)	18 years	10 of 100 (Routine)
20 January 1929	Renfrew, CA	daily high min	-5.6 C (21.9 F)	0.5 C (0.9 F)	3 years	4 of 100 (Routine)
14 January 1929	Renfrew, CA	daily low max	-22.2 C (-8.0 F)	1.1 C (2.0 F)	15 years	9 of 100 (Routine)

Climate Trend

31 complete years, 1886 to 1928

One stripe for each of 31 complete years at Renfrew, 1886 to 1928. Blue stripes are years cooler than the station's own mean of 5.1 C (41.1 F); red stripes are warmer. The coolest year was 1904, at 3.4 C (38.1 F), and the warmest was 1921, at 7.0 C (44.6 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Renfrew as warming stripes, 1886 to 1928
Year	Annual mean temperature	Difference from the station mean
1886	4.3 C	-0.79 C
1887	4.2 C	-0.92 C
1889	5.5 C	+0.46 C
1890	4.7 C	-0.39 C
1891	5.6 C	+0.52 C
1893	3.4 C	-1.65 C
1894	5.9 C	+0.81 C
1895	5.0 C	-0.09 C
1903	5.2 C	+0.16 C
1904	3.4 C	-1.69 C
1906	5.7 C	+0.67 C
1907	4.0 C	-1.10 C
1908	5.0 C	-0.10 C
1909	5.1 C	-0.01 C
1911	5.7 C	+0.66 C
1912	4.3 C	-0.79 C
1913	6.2 C	+1.14 C
1914	4.5 C	-0.55 C
1915	6.5 C	+1.39 C
1916	5.3 C	+0.18 C
1918	4.8 C	-0.26 C
1919	5.9 C	+0.84 C
1920	5.1 C	+0.02 C
1921	7.0 C	+1.94 C
1922	5.7 C	+0.64 C
1923	4.9 C	-0.19 C
1924	4.6 C	-0.51 C
1925	5.2 C	+0.11 C
1926	3.9 C	-1.17 C
1927	5.6 C	+0.54 C
1928	5.1 C	+0.07 C

The fitted trend in annual mean temperature here over 1886 to 1928 is 0.2 C (-0.1 to 0.4) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.3 F (-0.1 to 0.7) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Renfrew
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (-0.1 to 0.4) per decade	0.3 F (-0.1 to 0.7) per decade	1886 to 1928	31	Not clearly different from zero
Mean daily maximum	-0.3 C (-0.6 to -0.1) per decade	-0.6 F (-1.0 to -0.1) per decade	1886 to 1928	31	Fall
Mean daily minimum	0.6 C (0.4 to 0.9) per decade	1.1 F (0.6 to 1.6) per decade	1886 to 1928	31	Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1882 to 1929

Yearly extremes at Renfrew: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.4 C (102.9 F)	1911	35.3 C (95.5 F)	44
Coldest night (TNn)	-40.0 C (-40.0 F)	1893	-34.4 C (-29.9 F)	44
Wettest day (Rx1day)	84.1 mm (3.3 in)	1919	39.6 mm (1.6 in)	47
Wettest five days (Rx5day)	115.3 mm (4.5 in)	1915	57.1 mm (2.2 in)	47
Longest dry spell (CDD)	32 days	1910	17 days	47

Hottest day (TXx)

The hottest day of the year at Renfrew, 1882 to 1929. The record is 39.4 C (102.9 F) in 1911, marked on the chart; the median year is 35.3 C (95.5 F).

Hottest day (TXx) at Renfrew by year
Year	Hottest day (TXx)
1882	n/a
1883	n/a
1884	n/a
1885	32.2 C (90.0 F)
1886	35.6 C (96.1 F)
1887	35.6 C (96.1 F)
1888	36.1 C (97.0 F)
1889	35.0 C (95.0 F)
1890	35.6 C (96.1 F)
1891	35.6 C (96.1 F)
1892	38.3 C (100.9 F)
1893	36.7 C (98.1 F)
1894	35.6 C (96.1 F)
1895	38.3 C (100.9 F)
1896	34.4 C (93.9 F)
1897	38.3 C (100.9 F)
1898	35.6 C (96.1 F)
1899	35.6 C (96.1 F)
1900	31.1 C (88.0 F)
1902	30.6 C (87.1 F)
1903	32.8 C (91.0 F)
1904	34.4 C (93.9 F)
1905	32.2 C (90.0 F)
1906	34.4 C (93.9 F)
1907	35.0 C (95.0 F)
1908	36.1 C (97.0 F)
1909	35.6 C (96.1 F)
1910	35.6 C (96.1 F)
1911	39.4 C (102.9 F)
1912	35.6 C (96.1 F)
1913	37.8 C (100.0 F)
1914	33.3 C (91.9 F)
1915	32.8 C (91.0 F)
1916	39.4 C (102.9 F)
1917	36.1 C (97.0 F)
1918	34.4 C (93.9 F)
1919	37.2 C (99.0 F)
1920	34.4 C (93.9 F)
1921	38.9 C (102.0 F)
1922	34.4 C (93.9 F)
1923	34.4 C (93.9 F)
1924	33.9 C (93.0 F)
1925	34.4 C (93.9 F)
1926	29.4 C (84.9 F)
1927	31.1 C (88.0 F)
1928	31.1 C (88.0 F)
1929	33.3 C (91.9 F)

Coldest night (TNn)

The coldest night of the year at Renfrew, 1882 to 1929. The record is -40.0 C (-40.0 F) in 1893, marked on the chart; the median year is -34.4 C (-29.9 F).

Coldest night (TNn) at Renfrew by year
Year	Coldest night (TNn)
1882	n/a
1883	n/a
1884	n/a
1885	-35.0 C (-31.0 F)
1886	-38.9 C (-38.0 F)
1887	-38.9 C (-38.0 F)
1888	-39.4 C (-38.9 F)
1889	-35.0 C (-31.0 F)
1890	-28.3 C (-18.9 F)
1891	-34.4 C (-29.9 F)
1892	-35.0 C (-31.0 F)
1893	-40.0 C (-40.0 F)
1894	-34.4 C (-29.9 F)
1895	-33.9 C (-29.0 F)
1896	-37.8 C (-36.0 F)
1897	-34.4 C (-29.9 F)
1898	-36.7 C (-34.1 F)
1899	-34.4 C (-29.9 F)
1900	-30.0 C (-22.0 F)
1902	-33.3 C (-27.9 F)
1903	-33.9 C (-29.0 F)
1904	-36.7 C (-34.1 F)
1905	-31.7 C (-25.1 F)
1906	-33.9 C (-29.0 F)
1907	-33.3 C (-27.9 F)
1908	-37.8 C (-36.0 F)
1909	-31.1 C (-24.0 F)
1910	-33.9 C (-29.0 F)
1911	-31.7 C (-25.1 F)
1912	-38.3 C (-36.9 F)
1913	-33.9 C (-29.0 F)
1914	-36.1 C (-33.0 F)
1915	-37.2 C (-35.0 F)
1916	-35.0 C (-31.0 F)
1917	-37.8 C (-36.0 F)
1918	-35.0 C (-31.0 F)
1919	-31.1 C (-24.0 F)
1920	-35.0 C (-31.0 F)
1921	-32.8 C (-27.0 F)
1922	-32.2 C (-26.0 F)
1923	-34.4 C (-29.9 F)
1924	-37.2 C (-35.0 F)
1925	-36.7 C (-34.1 F)
1926	-31.7 C (-25.1 F)
1927	-32.2 C (-26.0 F)
1928	-32.2 C (-26.0 F)
1929	-33.3 C (-27.9 F)

Wettest day (Rx1day)

The wettest day of the year at Renfrew, 1882 to 1929. The record is 84.1 mm (3.3 in) in 1919, marked on the chart; the median year is 39.6 mm (1.6 in).

Wettest day (Rx1day) at Renfrew by year
Year	Wettest day (Rx1day)
1882	43.7 mm (1.7 in)
1883	52.1 mm (2.1 in)
1884	45.7 mm (1.8 in)
1885	38.1 mm (1.5 in)
1886	52.1 mm (2.1 in)
1887	75.9 mm (3.0 in)
1888	29.0 mm (1.1 in)
1889	38.1 mm (1.5 in)
1890	43.9 mm (1.7 in)
1891	39.6 mm (1.6 in)
1892	15.5 mm (0.6 in)
1893	65.8 mm (2.6 in)
1894	41.4 mm (1.6 in)
1895	25.9 mm (1.0 in)
1896	60.2 mm (2.4 in)
1897	30.0 mm (1.2 in)
1898	50.8 mm (2.0 in)
1899	39.4 mm (1.6 in)
1900	29.0 mm (1.1 in)
1902	40.6 mm (1.6 in)
1903	36.1 mm (1.4 in)
1904	49.8 mm (2.0 in)
1905	69.1 mm (2.7 in)
1906	36.3 mm (1.4 in)
1907	39.4 mm (1.6 in)
1908	35.1 mm (1.4 in)
1909	25.4 mm (1.0 in)
1910	58.4 mm (2.3 in)
1911	45.2 mm (1.8 in)
1912	46.2 mm (1.8 in)
1913	42.4 mm (1.7 in)
1914	33.0 mm (1.3 in)
1915	61.0 mm (2.4 in)
1916	40.6 mm (1.6 in)
1917	28.4 mm (1.1 in)
1918	40.4 mm (1.6 in)
1919	84.1 mm (3.3 in)
1920	33.3 mm (1.3 in)
1921	33.3 mm (1.3 in)
1922	28.4 mm (1.1 in)
1923	25.7 mm (1.0 in)
1924	66.3 mm (2.6 in)
1925	34.3 mm (1.4 in)
1926	61.0 mm (2.4 in)
1927	36.1 mm (1.4 in)
1928	28.7 mm (1.1 in)
1929	16.0 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Renfrew, 1882 to 1929. The record is 115.3 mm (4.5 in) in 1915, marked on the chart; the median year is 57.1 mm (2.2 in).

Wettest five days (Rx5day) at Renfrew by year
Year	Wettest five days (Rx5day)
1882	61.7 mm (2.4 in)
1883	85.4 mm (3.4 in)
1884	55.9 mm (2.2 in)
1885	55.9 mm (2.2 in)
1886	55.4 mm (2.2 in)
1887	81.8 mm (3.2 in)
1888	57.1 mm (2.2 in)
1889	101.1 mm (4.0 in)
1890	58.2 mm (2.3 in)
1891	50.2 mm (2.0 in)
1892	23.4 mm (0.9 in)
1893	84.6 mm (3.3 in)
1894	41.4 mm (1.6 in)
1895	25.9 mm (1.0 in)
1896	109.2 mm (4.3 in)
1897	32.5 mm (1.3 in)
1898	62.5 mm (2.5 in)
1899	72.6 mm (2.9 in)
1900	39.7 mm (1.6 in)
1902	56.3 mm (2.2 in)
1903	67.6 mm (2.7 in)
1904	60.7 mm (2.4 in)
1905	82.6 mm (3.3 in)
1906	41.6 mm (1.6 in)
1907	48.3 mm (1.9 in)
1908	58.4 mm (2.3 in)
1909	51.6 mm (2.0 in)
1910	82.6 mm (3.3 in)
1911	59.9 mm (2.4 in)
1912	59.4 mm (2.3 in)
1913	66.3 mm (2.6 in)
1914	56.6 mm (2.2 in)
1915	115.3 mm (4.5 in)
1916	58.4 mm (2.3 in)
1917	44.0 mm (1.7 in)
1918	62.7 mm (2.5 in)
1919	104.2 mm (4.1 in)
1920	43.4 mm (1.7 in)
1921	40.4 mm (1.6 in)
1922	46.5 mm (1.8 in)
1923	51.1 mm (2.0 in)
1924	87.9 mm (3.5 in)
1925	51.0 mm (2.0 in)
1926	85.4 mm (3.4 in)
1927	47.3 mm (1.9 in)
1928	46.3 mm (1.8 in)
1929	32.3 mm (1.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Renfrew, 1882 to 1929. The record is 32 days in 1910, marked on the chart; the median year is 17 days.

Longest dry spell (CDD) at Renfrew by year
Year	Longest dry spell (CDD)
1882	14 days
1883	15 days
1884	19 days
1885	14 days
1886	21 days
1887	23 days
1888	16 days
1889	19 days
1890	15 days
1891	22 days
1892	7 days
1893	23 days
1894	19 days
1895	15 days
1896	17 days
1897	15 days
1898	18 days
1899	22 days
1900	24 days
1902	21 days
1903	24 days
1904	21 days
1905	19 days
1906	24 days
1907	12 days
1908	17 days
1909	17 days
1910	32 days
1911	14 days
1912	13 days
1913	15 days
1914	21 days
1915	23 days
1916	13 days
1917	30 days
1918	22 days
1919	15 days
1920	16 days
1921	20 days
1922	21 days
1923	14 days
1924	16 days
1925	19 days
1926	11 days
1927	15 days
1928	14 days
1929	7 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

31 years with a frost

Across 31 years with a frost, the median last spring frost at Renfrew falls on 16 May and the median first autumn frost on 19 September, which leaves a median of 127 days between them.

Fitted over all years, the growing season changes by +3.2 days per decade at this station.

Frost dates and growing season at Renfrew
Measure	Median, all years	Earliest period	Recent period (1887 to 1928)	Recent against earliest	Fitted trend
Last spring frost	16 May	n/a	16 May	n/a	-0.3 days per decade
First autumn frost	19 September	n/a	19 September	n/a	+2.9 days per decade
Growing days	127 days	n/a	127 days	n/a	+3.2 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

30 years, 1883 to 1928

A day with at least 41.4 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 101.8 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Renfrew: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	41.4 mm (1.6 in)
5 years	55.3 mm (2.2 in)
10 years	65.4 mm (2.6 in)
25 years	79.2 mm (3.1 in)
50 years	90.2 mm (3.6 in)	Longer than the 30 years of record
100 years	101.8 mm (4.0 in)	Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1883 to 1928.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 84.1 mm (3.3 in) in 1919; 75.9 mm (3.0 in) in 1887; 69.1 mm (2.7 in) in 1905.

Download the Data

Data for Renfrew standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Renfrew threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).